Model: 528-7378786 PC54

Round Self-locking Nut

Special Features:

Chamfered ends one side, 50 degree angle

Properties:

Thread Pitch Diameters

+2.1209/+2.1260 inches

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Drive Point Depth

0.250 inches

Nut Style

Round

Nut Diameter

Between 2.954 inches and 2.974 inches

Nut Thickness

Between 0.490 inches and 0.510 inches

Drive Point Width

Between 0.240 inches and 0.260 inches

Drive Point Quantity

End Application

Monorail swit: wsd; tarawa class lhd

Thready Qty Per Inch (tpi)

Thread Size

2.157 inches

Material

Steel

NSN

5310-01-468-6645

Part Number

528-7378786 PC54

Description

Nut,self-locking,round

CAGE

53711

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes collar, pin-rivet, threaded; insert, screw thread; nut (1), sleeve; nut(1), plain, cap; and turnbuckle body.

Part 528-7378786 PC54 NSN 5310-01-468-6645

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15895

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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Schedule B and Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel